| File name: | Unhide Files.bat |
| Full analysis: | https://app.any.run/tasks/2b5dac33-d2b3-4858-a2c6-d5a2dbf5e9c7 |
| Verdict: | Malicious activity |
| Analysis date: | November 16, 2019, 20:50:29 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/octet-stream |
| File info: | data |
| MD5: | ED321251DC3B4F175E68BE78E694474D |
| SHA1: | 9E72DA35F476589E57754A6768E9914D7717F2E0 |
| SHA256: | F335F7098DE9B44F3849B8ADA84FCCA1AC09ED00F8936D60CB3CF8D085EEA2E5 |
| SSDEEP: | 12288:wnVHDWx5jouKbs3wPDdI3N4Pgq9vJvSuuqngHAJ:wnc/YsgrgN45 |
MALICIOUS
Runs PING.EXE for delay simulation
- cmd.exe (PID: 2824)
Application was dropped or rewritten from another process
- eng.exe (PID: 2884)
- rf.exe (PID: 3996)
- cmd.exe (PID: 2824)
- cmd.exe (PID: 3820)
- cmd.exe (PID: 2748)
- cmd.exe (PID: 1740)
- cmd.exe (PID: 3212)
- cmd.exe (PID: 3824)
- cmd.exe (PID: 2552)
- cmd.exe (PID: 1252)
- cmd.exe (PID: 892)
- cmd.exe (PID: 1212)
- cmd.exe (PID: 3664)
- cmd.exe (PID: 2520)
- cmd.exe (PID: 1796)
- cmd.exe (PID: 2092)
- cmd.exe (PID: 3616)
- cmd.exe (PID: 1816)
- cmd.exe (PID: 2788)
- cmd.exe (PID: 3372)
- cmd.exe (PID: 4032)
- cmd.exe (PID: 3544)
- cmd.exe (PID: 3192)
- svcnost.exe (PID: 2428)
- svcnosts.exe (PID: 2136)
Changes the autorun value in the registry
- rf.exe (PID: 3996)
SUSPICIOUS
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 2824)
- cmd.exe (PID: 2520)
- cmd.exe (PID: 1796)
- cmd.exe (PID: 2092)
- cmd.exe (PID: 3616)
- cmd.exe (PID: 1816)
Executable content was dropped or overwritten
- cmd.exe (PID: 2824)
- eng.exe (PID: 2884)
- rf.exe (PID: 3996)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 1740)
- cmd.exe (PID: 2824)
Starts CMD.EXE for commands execution
- cmd.exe (PID: 2824)
- rf.exe (PID: 3996)
Creates executable files which already exist in Windows
- rf.exe (PID: 3996)
Modifies the open verb of a shell class
- rf.exe (PID: 3996)
Writes to a desktop.ini file (may be used to cloak folders)
- rf.exe (PID: 3996)
Starts itself from another location
- svcnosts.exe (PID: 2136)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .bib/bibtex/txt | | | BibTeX references (100) |
|---|
Total processes
105
Monitored processes
51
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 460 | attrib C:\System_VoIume_lnformation\Jnt\tajerihuh\..\.. +r +s +h | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 892 | "C:\Windows\system32\cmd.exe" /c cacls n:\System_VoIume_lnformation\Jnt\null\..\.. /r administrators /e /t | C:\Windows\system32\cmd.exe | — | rf.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 3 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 944 | cacls n:\System_VoIume_lnformation\Jnt\null\..\.. /g everyone:f /e /t | C:\Windows\system32\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Control ACLs Program Exit code: 3 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1036 | attrib C:\sefera\Jnt\xyauuoouy\..\.. +r +s +h | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1212 | "C:\Windows\system32\cmd.exe" /c cacls n:\System_VoIume_lnformation\Jnt\null\..\.. /g everyone:f /e /t | C:\Windows\system32\cmd.exe | — | rf.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 3 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1252 | "C:\Windows\system32\cmd.exe" /c cacls n:\sefera\Jnt\null\..\.. /g everyone:f /e /t | C:\Windows\system32\cmd.exe | — | rf.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 3 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1328 | cacls C:\sefera\Jnt\xyauuoouy\..\.. /d admin /e | C:\Windows\system32\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Control ACLs Program Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1400 | ping 127.0.0.1 -n 2 | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1504 | REG QUERY HKCU\SOFTWARE\bt | C:\Windows\system32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1740 | C:\Windows\system32\cmd.exe /c REG QUERY HKCU\SOFTWARE\bt | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
669
Read events
635
Write events
34
Delete events
0
Modification events
| (PID) Process: | (2884) eng.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2884) eng.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3996) rf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3996) rf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3996) rf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Microsoft |
| Operation: | write | Name: | STR |
Value: C|xyauuoouy|tajerihuh|svcnost|svcnosts | |||
| (PID) Process: | (2832) reg.exe | Key: | HKEY_CURRENT_USER\Software\bt |
| Operation: | write | Name: | gp |
Value: 20:5 | |||
| (PID) Process: | (3996) rf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Explorers |
Value: C:\Windows\explorer.exe /root c:\windows\system32\rundll32.exe ..\windows\system32\user32.dll.ShellExecute(%s), C:\System_VoIume_lnformation\Jnt\tajerihuh\bmz\explorer.exe, 0xff3leca | |||
| (PID) Process: | (3996) rf.exe | Key: | HKEY_CLASSES_ROOT\.exe |
| Operation: | write | Name: | |
Value: exefiles | |||
| (PID) Process: | (3996) rf.exe | Key: | HKEY_CLASSES_ROOT\exefiles\shell\open\command |
| Operation: | write | Name: | |
Value: "C:\System_VoIume_lnformation\Jnt\tajerihuh\explorers.exe" rts "%1" | |||
| (PID) Process: | (3996) rf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Microsoft |
| Operation: | write | Name: | SLK |
Value: 0 | |||
Executable files
6
Suspicious files
2
Text files
3
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2824 | cmd.exe | C:\Users\admin\AppData\Local\Temp\rlgms25586\unrf.dll | bib | |
MD5:— | SHA256:— | |||
| 2884 | eng.exe | C:\Users\admin\AppData\Local\Temp\rlgms25586\rf.exe | executable | |
MD5:— | SHA256:— | |||
| 3996 | rf.exe | C:\sefera\Jnt\xyauuoouy\svcnost.exe | executable | |
MD5:— | SHA256:— | |||
| 3996 | rf.exe | C:\sefera\Jnt\xyauuoouy\svcnosts.exe | executable | |
MD5:— | SHA256:— | |||
| 3996 | rf.exe | C:\System_VoIume_lnformation\Jnt\tajerihuh\gotera.bmp | binary | |
MD5:— | SHA256:— | |||
| 3996 | rf.exe | C:\sefera\Jnt\xyauuoouy\gotera.bmp | binary | |
MD5:— | SHA256:— | |||
| 3996 | rf.exe | C:\System_VoIume_lnformation\Jnt\tajerihuh\explorers.exe | executable | |
MD5:— | SHA256:— | |||
| 2824 | cmd.exe | C:\Users\admin\AppData\Local\Temp\rlgms25586\eng.exe | executable | |
MD5:D1AB72DB2BEDD2F255D35DA3DA0D4B16 | SHA256:047F3C5A7AB0EA05F35B2CA8037BF62DD4228786D07707064DBD0D46569305D0 | |||
| 2824 | cmd.exe | C:\Users\admin\AppData\Local\Temp\rlgms25586\sk.js | text | |
MD5:3ABAFFE780DACFD3C83A6D79D3456CD1 | SHA256:1D16BCFDCC3ACBD37D4E39E07DF2FA6F496FB4B9998D6F1D83C5E076860AFC6B | |||
| 3996 | rf.exe | C:\sefera\Jnt\xyauuoouy\desktop.ini | ini | |
MD5:ADC4B5D4444D26293DC782B6238CA6F0 | SHA256:ABE8A5933FF450A89B8E9A736F08874B43B7355D17FFE6540C4A6EAD0F0995D3 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
1
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2428 | svcnost.exe | 151.101.1.195:443 | clear-march.firebaseapp.com | Fastly | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
clear-march.firebaseapp.com |
| malicious |